Can I build a deck together with friends on TCGSwap?

Yes. Every deck on TCGSwap has a Collaboration Space. You can invite up to 5 friends; they can suggest card changes, discuss ideas, and playtest proposals. You review and apply suggestions before anything changes in your deck.

How does deck collaboration work?

It works like a pull request for your deck. Collaborators open the deck editor, make their proposed changes, and submit a suggestion with a note. You get notified, open the comparison view to see exactly what they changed, and choose to apply all, cherry-pick individual cards, or decline. Nothing changes in your deck until you approve it.

Can collaborators chat and discuss the deck?

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Is collaborative deck building free?

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Does TCGSwap work for MTG, Pokémon, Yu-Gi-Oh and One Piece collaboration?

Yes. The Collaboration Space supports all four games — Magic: The Gathering, Pokémon TCG, Yu-Gi-Oh and One Piece. Format validation and card prices are included for each game.

Tympole · Evolving Skies 42/203

Tympole (Evolving Skies 42/203), Common, Basic, 70 HP. Market price €0.04, unchanged this week. Illustrated by Mina Nakai. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It uses sound waves to communicate with others of its kind. People and other Pokémon species can't hear its cries of warning.

Card text

Mud-Slap 10

Weekly price history

Week	Market price
2026-W31	€0.03
2026-W32	€0.04
2026-W33	€0.04
2026-W34	€0.04
2026-W35	€0.04
2026-W36	€0.04
2026-W37	€0.05
2026-W38	€0.04
2026-W39	€0.04

Printings & variants

Normal — $0.04
Reverse Holo — $0.19

Questions

How much is Tympole 42/203 worth?

Tympole from Evolving Skies (42/203) has a market estimate of €0.04, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Tympole 42/203 rare?

It is a Common from Evolving Skies, a 203-card set.

Is Tympole 42/203 tournament legal?

Tympole 42/203 is legal in Expanded.

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